Buna-N O-Rings

37 products

Buna-N O-Rings, sometimes called Nitrile O-Rings or NBR O-Rings, are resistant to oils, fuels, and greases – plus mild chemicals and water. Buna-N is a tough and durable material with good resistance to abrasion, compression, and tearing. It is a multipurpose material with broad ranging application coverage.

Product name Dash Size Cross Section - Actual Inner Diameter - Actual Outer Diameter - Actual Specifications Met Price
Buna-N O-Ring - 8.4mm Wide x 149.5mm ID - Pack of 2 8.4 mm 149.5 mm 166.3 mm
$14.18 / pack of 2
Buna-N O-Ring - 8.4mm Wide x 154.5mm ID - Pack of 2 8.4 mm 154.5 mm 171.3 mm
$13.48 / pack of 2
Buna-N O-Ring - 8.4mm Wide x 159.5mm ID - Pack of 2 8.4 mm 159.5 mm 176.3 mm
$16.75 / pack of 2
Buna-N O-Ring - 8.4mm Wide x 164.5mm ID - Pack of 2 8.4 mm 164.5 mm 181.3 mm
$16.95 / pack of 2
Buna-N O-Ring - 8.4mm Wide x 169.5mm ID - Pack of 2 8.4 mm 169.5 mm 186.3 mm
$18.38 / pack of 2
Buna-N O-Ring - 8.4mm Wide x 174.5mm ID - Pack of 2 8.4 mm 174.5 mm 191.3 mm
$17.00 / pack of 2
Buna-N O-Ring - 8.4mm Wide x 179.5mm ID - Pack of 2 8.4 mm 179.5 mm 196.3 mm
$17.50 / pack of 2
Buna-N O-Ring - 8.4mm Wide x 189.5mm ID - Pack of 2 8.4 mm 189.5 mm 206.3 mm
$17.85 / pack of 2
Buna-N O-Ring - 8.4mm Wide x 194.5mm ID - Pack of 2 8.4 mm 194.5 mm 211.3 mm
$18.03 / pack of 2
Buna-N O-Ring - 8.4mm Wide x 199.5mm ID - Pack of 2 8.4 mm 199.5 mm 216.3 mm
$18.80 / pack of 2
Buna-N O-Ring - 8.4mm Wide x 208.5mm ID - Pack of 1 8.4 mm 208.5 mm 225.3 mm
$12.95 / each
Buna-N O-Ring - 8.4mm Wide x 209.5mm ID - Pack of 1 8.4 mm 209.5 mm 226.3 mm
$11.25 / each
Buna-N O-Ring - 8.4mm Wide x 214.5mm ID - Pack of 1 8.4 mm 214.5 mm 231.3 mm
$11.33 / each
Buna-N O-Ring - 8.4mm Wide x 224.5mm ID - Pack of 1 8.4 mm 224.5 mm 241.3 mm
$13.25 / each
Buna-N O-Ring - 8.4mm Wide x 229.5mm ID - Pack of 1 8.4 mm 229.5 mm 246.3 mm
$11.60 / each
Buna-N O-Ring - 8.4mm Wide x 234.5mm ID - Pack of 1 8.4 mm 234.5 mm 251.3 mm
$11.70 / each
Buna-N O-Ring - 8.4mm Wide x 239.5mm ID - Pack of 1 8.4 mm 239.5 mm 256.3 mm
$12.50 / each
Buna-N O-Ring - 8.4mm Wide x 244.5mm ID - Pack of 1 8.4 mm 244.5 mm 261.3 mm
$18.55 / each
Buna-N O-Ring - 8.4mm Wide x 249.5mm ID - Pack of 1 8.4 mm 249.5 mm 266.3 mm
$18.68 / each
Buna-N O-Ring - 8.4mm Wide x 254.5mm ID - Pack of 1 8.4 mm 254.5 mm 271.3 mm
$13.23 / each
Buna-N O-Ring - 8.4mm Wide x 259.5mm ID - Pack of 1 8.4 mm 259.5 mm 276.3 mm
$15.63 / each
Buna-N O-Ring - 8.4mm Wide x 269.5mm ID - Pack of 1 8.4 mm 269.5 mm 286.3 mm
$13.10 / each
Buna-N O-Ring - 8.4mm Wide x 274.5mm ID - Pack of 1 8.4 mm 274.5 mm 291.3 mm
$24.95 / each
Buna-N O-Ring - 8.4mm Wide x 279.5mm ID - Pack of 1 8.4 mm 279.5 mm 296.3 mm
$13.35 / each
Buna-N O-Ring - 8.4mm Wide x 284.5mm ID - Pack of 1 8.4 mm 284.5 mm 301.3 mm
$20.20 / each
Buna-N O-Ring - 8.4mm Wide x 289.5mm ID - Pack of 1 8.4 mm 289.5 mm 306.3 mm
$14.60 / each
Buna-N O-Ring - 8.4mm Wide x 294.5mm ID - Pack of 1 8.4 mm 294.5 mm 311.3 mm
$13.73 / each
Buna-N O-Ring - 8.4mm Wide x 299.5mm ID - Pack of 1 8.4 mm 299.5 mm 316.3 mm
$14.85 / each
Buna-N O-Ring - 8.4mm Wide x 314.5mm ID - Pack of 1 8.4 mm 314.5 mm 331.3 mm
$22.70 / each
Buna-N O-Ring - 8.4mm Wide x 319.5mm ID - Pack of 1 8.4 mm 319.5 mm 336.3 mm
$21.60 / each
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